890221729

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2269}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 938145600

約数和(自身を除く): 47923871

約数列:

[1, 29, 83, 163, 2269, 2407, 4727, 13529, 65801, 188327, 369847, 392341, 5461483, 10725563, 30697301, 890221729]

約数ペア:

[(1, 890221729), (29, 30697301), (83, 10725563), (163, 5461483), (2269, 392341), (2407, 369847), (4727, 188327), (13529, 65801)]